CVE-2023-2415

The Online Booking & Scheduling Calendar for WordPress by vcita plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the vcita_logout_callback function in versions up to, and including, 4.2.10. This makes it possible for authenticated attackers with minimal permissions, such as a subscriber, to logout a vctia connected account which would cause a denial of service on the appointment scheduler.

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

CVSS v3.1

5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

EPSS

0.70% chance of exploitation in the next 30 days, 51th percentile

Published

2023-06-03

Updated

2026-04-08

Proof-of-concept exploits (1)

• https://blog.jonh.eu/blog/security-vulnerabilities-in-wordpress-plugins-by-vcita

References

• CVE Record
• NVD entry

Related

• CVE-2023-24138
• CVE-2023-24150
• CVE-2023-2413
• CVE-2023-24151
• CVE-2023-2412
• CVE-2023-24152